baber/WOPTO huggingface dataset:
Patent NL-9101973-A (NL)
Title: Device for correcting the bend in the radiation pattern of a headlamp for two-wheeled vehicles
IPC: B60Q1/12
Filed: 1991-11-25
Abstract: Device for automatically correcting the bend in the radiation pattern of the light beam of the headlamp 28 of a two-wheeled vehicle 30, such as a motorcycle. This device comprises means 25 and 26 for attaching the headlamp to the vehicle 30 in such a manner that it can rotate about a substantially horizontal axis, means with a weight 23 which can move freely and is mounted on a pendulum arm 22 and on which the centripetal force can act, and means which are able to convert the movement of the weight into a rotation of the headlamp. The pendulum arm 22 may be moveably connected to one end of a second arm 24, which second arm is connected at its other end to the headlamp 28. To allow movement of the arms, it is possible to use a pin-slot connection 29 or a telescopic arm. To prevent the radiation pattern from vibrating, a movement-damper may be installed at any desired position. <IMAGE>
Patent NL-9200068-A (NL)
Title: Methods for preparing an instant bakery product and making it ready for consumption, as well as instant bakery product
IPC: A21D8/06
Filed: 1992-01-15
Abstract: Dough for a bakery product is pre-baked for 2-6 minutes at an initial temperature of at least 200 degree C, resulting in a pre-baked, instant bakery product. The baking of this product can be finished by exposure to electromagnetic waves in a substantially vapour-tight container. The baking can be finished very quickly. The bakery product obtained, which is ready for consumption after baking has been finished, can be kept for about the same length of time as a similar bakery product which is baked all at once.
Patent NL-9200634-A (NL)
IPC: G02B6/34
Filed: 1992-04-03
Abstract: In known coherent optical receivers comprising two detectors, optical 90 DEG  hybrids have a 'throughput' </= 25%. Theoretical analysis reveals that a higher 'throughput' of up to a maximum of approximately 29.3% is possible. The invention provides such a 90 DEG hybrid (30) of the coupler type with the aid of a 2x2 port which is based on a loss-free 3x3 directional coupler having the maximum throughput ratios between two of the inputs (31/39, 32/40) and two of the outputs (39/34, 40/35) and the 90 DEG  phase difference between said two outputs, the third input and the third output not being used. An integrated version employing indium phosphide is described. <IMAGE>
Patent NL-9201317-A (NL)
Title: Device for transporting and storing products
IPC: B65D83/02
Filed: 1992-07-22
Abstract: A device for transporting and storing products which have previously been arranged so as to form a row, such as flat products, for example lids, which have been arranged to form a cylindrical body, provided with a hollow, elongate support with at least one open end which is more or less closed by one or more flexible fingers which extend from the end edge of the support, thus making the support easy to fill and/or empty by folding away the fingers through the product.
Patent NL-9301321-A (NL)
Title: Curtain hook
IPC: A47H13/16
Filed: 1993-07-28
Abstract: A curtain hook comprises a plastic strip 41 and an I- section 42, 43, 44 which is integral therewith and forms a guide for a runner 45 with hook 46, which runner is provided with one or more projections 47 which engage in a sawtooth 48 arranged on one of the flanges of the I- section in order to prevent the runner from being moved in a certain direction along the guide, while movement of the runner in the opposite direction is still possible. In order keep the distance between the catchment point of the hook and the stitched seam as short as possible, the sawtooth 48 is arranged in that flange 43 of the I- section which is remote from the strip 41 and is turned outwards. <IMAGE>
Patent PT-66839-A (PT)
Title: Arrangement for vehicle wheels
IPC: B60C27/02
Filed: 1977-07-21
Abstract: The gripping assembly to be fitted to vehicle wheels has crampon shoes held around the wheel by means of a flexible strap which passes around the shoes. The strap has one or more safety books. These are passed through holes in the shoes and prevent the shoes slipping on the ground, even at high speed. Guides are also provided to allow each shoe to move independently in a longitudinally direction, towards the centre of the wheel. This is to follow deformations of the tyre in contact with the ground.
Patent PT-67756-A (PT)
Title: Process for de-tinning articles plated with tin or tin-based alloys
IPC: C22B25/06
Filed: 1978-03-08
Abstract: The article is treated with a hot soln. such taht the antraquinone and the resultant stannate are soluble in the solvent, which is pref. water. The alkali is pref. NaOH or KOH and the anthrquinone may have >=1 sulphonate substit. to ensure solubility. Anthraquinone concn. should be 0.5-10 g./l. and the alkali concn. 1-10% w/v. Detinning is facilitated by the presence of oxygen, achieved either by spray treatment or by immersion in an aerated soln. Furthermore the process is enhanced by the presence of a stainless steel cathode in the soln. Detinning is accelerated relative to known chemical and electrochemical processes. Process recovers Sn or Sn alloy from scrap cans and from plated scrap; also from strip where Sn has been applied merely as lubricant for drawing and is not to be retained in service. The Sn may be subsequently recovered from the stannate soln. by electrodeposition.
Patent PT-71224-A (PT)
Title: Improvements in confectionery and its preparation and apparatus therefor
IPC: F25C1/22
Filed: 1980-05-12
Abstract: A process for forming a moulded confection, such as an ice confection, which has a protruding or re-entrant shape (i.e. with a surface portion having a negative draft angle with respect to a desired direction of mould release), characterised by:(a) filling a mouldable confection mix into a thin-walled flexible elastic mould having a cavity corresponding to said protruding or re-entrant shape, and also having in its wall at least one thin-walled flexible elastic cleft or pleat; and(b) solidifying the mouldable mix within the mould, and withdrawing the solidified confection mix from the mould so as to cause the mould to distort and the cleft or pleat to open or unfold and release a confection of said protruding or re-entrant shape from the mould.
Patent PT-71773-A (PT)
IPC: C07C57/30
Filed: 1980-09-05
Abstract: Substituted oxiranecarboxylic acids of the formula    <IMAGE>  (I) wherein R1 denotes a hydrogen atom (-H), a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group, R2 has one of the meanings of R1, R3 denotes a hydrogen atom (-H) or a lower alkyl group and n denotes an integer from 1 to 5, and the salts of the acids are new compounds. They display a hypoglycaemic action in warm-blooded animals. Processes for the preparation of the new compounds and of the intermediate products required for their preparation are described.
Patent PT-86250-A (PT)
Title: 2-aminoacetamide derivatives
Inventor: GRIFFITH RONALD C
IPC: C07K5/06
Filed: 1987-11-30
Abstract: Compounds are provided of the following general structure: <CHEM> wherein B is hydrogen, lower alkyl (C1-C4) or methoxycarbonyl; R1 is hydrogen or methyl and where W and Q are independently selected from phenyl or 4-fluorophenyl. They are useful for providing sedative and antiepileptic activity.
Patent PT-87418-A (PT)
Inventor: SABOT JEAN-LOUIS
IPC: C22B3/00
Filed: 1988-05-05
Abstract: The process consists in extracting, in a liquid-liquid extractor 1, the gallium present in a basic solution of sodium aluminate (Bayer liquor) by means of an extractant known under the tradename of Kelex, dissolved in an organic solvent. The organic phase containing the gallium is subjected to a first liquid-liquid extraction 2 by means of an acidic solution to remove, to at least a large extent, aluminium and sodium and then to a second liquid-liquid extraction 3 by means of another acidic solution to recover gallium. This acidic gallium solution is purified by extraction of gallium with an extractant at 4. After the extraction of gallium the acidic solution is recycled to the extractor 2 to reduce the usage of acid in the process. <IMAGE>
Patent PT-87536-A (PT)
Inventor: KRSTENANSKY JOHN L
IPC: C07K1/02
Filed: 1988-05-19
Abstract: This invention relates to cyclic peptide derivatives of the formula 1   <CHEM> which are useful anticoagulant agents. i
Patent PT-88997-A (PT)
Inventor: BROADDUS CLARKE RUST
IPC: D01D5/24
Filed: 1988-11-11
Abstract: New polyester fiberfill of round cross-section, but containing multiple peripheral voids around an axial void, and preferably seven such voids in a hexagonal packing arrangement, and processes for preparation and use, and articles filled with such new fiberfill.
Patent PT-90232-A (PT)
Inventor: VISCA MARIO
IPC: C04B41/48
Filed: 1989-04-07
Abstract: There is described a process for protecting marble, stone, tiles, cement and analogous materials, utilized in the building industry, from the action of atmospheric agents and pollutants, by applying to the surface of the material an emulsion of perfluoropolyethers, optinally having at one end or at both ends or in the chain functional groups capable of acting as anchoring agents to the substrate.
Patent PT-90506-A (PT)
Inventor: RAMSAY MICHAEL V J
IPC: A61K31/335
Filed: 1989-05-09
Abstract: Compounds of formula (1) <CHEM>  and salts thereof, wherein  R<1> represents a methyl, ethyl or isopropyl group;  Y<1> is -CH2-, Y<2> is -CH- and X represents <CHEM> where R<2> represents a hydrogen atom or a group OR<8> (where OR<8> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=0, >C=CH2 or >C=NOR<9> (where R<9> represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR<9> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C-; R<4> represents a group OR<8> as defined above and R<5> represents a hydrogen atom, or R<4> and R<5> together with the carbon atom to which they are attached represent >C=0 or >C=NOR<9a> (where R<9a> is as defined above for R<9>); R<6> represents a hydrogen atom and R represents -CH2OH, -CHO, -CO2H or a carboxylic acid ester or amide group; or R<6> represents a hydroxyl group and R represents a methyl group; and R<7> represents a hydrogen atom or when R represents a group -CH2OH then R<7> may also represent a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent PT-94280-A (PT)
Inventor: BOMMIER CHRISTOPHE
IPC: C25D17/00
Filed: 1990-06-06
Abstract: Apparatus for anodising aluminium alloy pistons employed in internal combustion engines. 
<??>This apparatus, where the said piston (1) is connected to the positive pole (3) of a source of direct current, is characterised in that its side surface is equipped, along a directrix situated near the head of a baffle (4) made of electrically insulating material whose surface, on the head side, is placed facing an electrode connected to the negative pole of the said source and pierced by at least one opening (8) permitting the passage of a controlled flow of anodising electrolyte (9) directed towards the head. 
<??>This device finds its application in the production, at a high rate and without recourse to the use of masks or of treatments other than the anodising, of barrier layers limited to the piston heads and which prevent the development of thermal stresses which are detrimental to the proper functioning of the said piston. 
<IMAGE>
Patent PT-95922-A (PT)
Inventor: PERLMAN STUART STANLEY
IPC: H03H21/00
Filed: 1990-11-16
Abstract: A multimode comb filter for comb filtering, e.g., NTSC and/or PAL video signals includes delay means for concurrently providing video signals representing three adjacent horizontal lines. First and second combining means coupled to the delay means provide alternate 1-H comb filtered signals in both the NTSC and PAL modes. Control circuitry coupled to the delay means generates a control signal for adaptively selecting the one of the alternate 1-H comb filtered signals or appropriate proportions of both alternate 1-H comb filtered signals to form an output comb filtered signal.
Patent PT-96899-A (PT)
Title: Process and improved machine for cleaning cereals
Inventor: CARLES JUAN JOSE BAILACH
IPC: B07B9/00
Filed: 1991-02-27
Abstract: Machine for cleaning cereals formed by an upper body 10 which is substantially prismatic, equipped with two chambers 20 and 12, in combination with an entry 14 for cereal with impurities, an exit 11 for cereal and an exit 13 for cereal with impurities, in combination with currents of air blown in via the chamber 20 and of air extracted via the chamber 12, being supplemented with mechanical means formed by screens 39 and 40, each one of which is equipped with three riddles, in the form of an iron-sheet screen with holes of various diameters. <IMAGE>
Patent SE-8803719-A (SE)
IPC: C22F1/18
Filed: 1988-10-18
Abstract: The invention relates to continuous heat treatment of coiled tungsten filaments wound onto molybdenum cores, in the course of which said filament is passed first through a humid hydrogen atmosphere of about 1300 DEG  C. then through a dry hydrogen atmosphere of a temperature of about 1700 DEG  to about 1850 DEG  C. The method complying with the invention is characterized by transfer times of the coiled tungsten filaments to be heat-treated through heating zones lying in the range of about 3 to about 7 seconds, preferably about 5 seconds, but the duration of passing through the 1700 DEG  to 1850 DEG  C. high-temperature is at most 7 seconds. The invention also covers the equipment suitable for accomplishing the method, consisting of two high-melting metallic heating tubes, an inventing wheel, a spiral winding/unwinding device, and a temperature sensing and controlling unit. The equipment complying with the invention is also characterized by the tungsten spiral filaments passing in axial direction through heating tubes of low thermal inertia and made of some low-melting metal directly heated with electric current supplied by an electric power unit, temperature control of which is accomplished by electronically controlling the passed-through current, based on measuring the resistance of the heating tube.
Patent SI-8510329-A (SI)
Title: Planetary vibrator
Inventor: HALILOVIC ESREF
IPC: E04G21/08
Filed: 1985-03-04
Abstract: The invention provides a device for generating mechanical vibrations, preferably a sound-type vibrator having a cylindrical housing (1) with a coaxial stationary shaft (2), on which a sleeve-shaped working body (3) is suspended, driven by a compressed fluid to a vibrating/rolling movement. The free end of the hollow shaft is widened to a cylindrical collar (2d), whereby the inside of the housing is divided into an auxiliary (1a and a main working chamber (1c, 1d, 1e), between which communication is provided by means of a coil channel (2e) which is foreseen on the mantle surface of the collar. The superimposed radial surfaces (2f, 4b of the collar (2d) and of the cover (4) of the housing (1), which surfaces define the main working chamber in its axial direction, are tapered.
Patent SI-9300503-A (SI)
Title: Method and storage basket for the drying of vegetable leaves, especially tobacco leaves
Inventor: BABEY JACQUES
IPC: A24B1/08
Filed: 1993-09-27
Abstract: A method and a storage basket have been developed to facilitate the harvesting, sorting and drying of plant leaves such as tobacco leaves. The basket (2) principally consists of a chute (20), the shape and size of which can be adjusted to the shape and size of the leaves (1) to be harvested, each end of the chute ending in an end plate (21). Handles (25; 26) enable the baskets to be held easily, optionally by mechanical means. Other means (24; 27, 28) enable the baskets to be stacked one on top of the other, either close together or a distance apart. <IMAGE>
Patent SI-9300681-A (SI)
Title: Arrangement for cleaning oven
Inventor: ERDMAN KLAUS
IPC: F24C7/00
Filed: 1993-12-23
Abstract: The invention relates to a cleaning arrangement for a cooking chamber (M) having an opening arranged at the front of the cooking oven, having a chamber bottom (MB), having chamber side walls (SL, SR) and a chamber rear wall (MR). In its bottom region, the cooking chamber (M) has a trough (W) for receiving a cleaning agent (R). The trough (W) is formed in particular by the chamber bottom (MB), by the chamber side walls (SL, SR) and the chamber rear wall (MR) in the region of the chamber bottom and also by a separate wall (MW) which can be connected to the chamber (M). <IMAGE>
Patent SI-9500310-A (SI)
Inventor: VOGRINEC LUDVIK
IPC: E03D1/34
Filed: 1995-10-02
Abstract: Pri aktivatorju, zasnovanem na vzmetno podprti
vzvodni tipki (3), ki je sestavni del pročelne plošče (2)
aktivatorja in je en njen krak naslonski, drugi, aktivirni,
pa povezan z nastavljivim vijakom (30) za transfer
kontrolnega giba tipke, je vrtilna os vzvodne tipke (3)
hkrati vrtilna os za njo razporejenega sojemala (5).
Vzmeti (7) pri tem neposredno delujeta na sojemalo
(5), ki je zasnovano kot križ, katerega gor usmerjeni
krak (5’) se nahaja med zgornjo oblikovano traverzo
(2”) pročelne plošče (2) in opornim koncem tipke (3),
medtem ko se dol usmerjeni krak (5”) konča na višini
nad spodnjo oblikovano traverzo (2”’) pročelne plošče
(2). Transmisijski vijak (30) je gibalnosklepno priključen
k spodnjemu koncu dol usmerjenega kraka (5”)
sojemala (5). Za potrebe gibalnosklepne zveze vijaka
(30) in sojemala (5) je spodnji konec dol usmerjenega
kraka (5”) sojemala (5) viličasto zasnovan in ploščata
roglja (5”') zadevnih vilic nosita križnoležiščen kos (6),
v katerem je uležiščen prirejen tečajni del vijaka (30).
Patent SI-9720046-A (SI)
Title: Process for fabricating couplings and other elements for hot topping and supply for cast iron molds, and formulation for producing such couplings and elements
Inventor: POSADA FERNANDEZ TOMAS
IPC: B22D7/10
Filed: 1997-07-09
Abstract: The couplings and elements for hot topping and supply, which can be of the isolating or exothermal type, are obtained by blowing or manual casting of a formulation which comprises hollow microspheres of aluminium silicate having an alumina content lower than 38 % by weight, an agglomerating agent and optional loads, in non fibre form. Depending on the density of the microspheres, appropriate formulations can be obtained to fabricate isolating or exothermal couplings and elements for hot topping and supply. The resulting couplings present an external and internal size accuracy and may be coupled to the mold after they have been fabricated, without additional manipulation and manually or automatically. These couplings are appropriate for the fabrication of ferrous and non ferrous metal parts.
Patent UA-15686-A (UA)
Title: Barrier
Filed: 1990-04-18
Abstract: Barrier comprises wall that is hinged to frame of machine, and support element. It is equipped with holders, axle, torsion spring, bushing. One of holders is fixed on wall, and the other – on frame of machine. Locking element is arranged as cramp with C-like middle part and directed to one side normally with respect to middle section ends. Holder fixed on the wall is arranged as eye in which axle is installed, with bushing placed on it, and with pre-tension with spring one end of which interacts with wall of barrier, and the other one – with the cramp.
Patent UA-18789-A (UA)
Title: Cryogenic pump
Filed: 1991-03-14
Abstract: The invention relates to cryogenic-vacuum engineering. A pump has a body with pump-out element placed inside cooled screen, this is arranged as vessel filled with cold agent in zone of bottom of which circular diaphragm is installed, this has heat contact with screen, and radiation screen installed under diaphragm, diaphragm is connected to cooled screen by means of conical screen, and radiation screen is arranged as installed coaxially conical rings in central opening of inner of which disc is installed, this is connected by ribs to ring and cooled screen.
Patent UA-9043-A (UA)
Title: Method for producing complex bacterial preparation
Filed: 1991-12-02
Abstract: The activated carbon particles with size less than 30 Tm is used as the base. The bacterial cells are conjugated with carbon particles at a concentration of 2.1•103 – 1.0•105 per 1 mm2.
Patent BG-100916-A (BG)
Title: Process for the diastereoselective synthesis of nucleoside analogues
Inventor: GOODYEAR MICHAEL DAVID
IPC: C07D473/34
Filed: 1996-10-16
Abstract: A diastereoselective process for the preparation of compounds of formula wherein W is S, S=O, SO2, or O; X is S, S=O, SO2, or o; R1 is hydrogen or acyl, and R2 is a purine or pyrimidine base or an analogue or derivative thereof, is described.
Patent BG-102390-A (BG)
Title: Nozzle for feeding thermoreactive plastic
Inventor: SAND KJELL
IPC: B05B7/08
Filed: 1998-04-16
Abstract: The nozzle is used for the processing of plastics. Its usagereduces the injection losses. The nozzle consists of a steelcylinder (10) with a flange (11). In the lower part of cylinder(10) concentric cavity (12) is machined, and at its other endthere are two plane surfaces (13) inclined to its longitudinalaxis towards each other at an angle of from 70 to 140°. In eachsurface (13) an orientated groove (14) is bored. The grooves forman angle of 70-140°C in between, the peak of which is outside thenozzle.5 claims, 3 figures
Patent BG-102866-A (BG)
Title: Method and device for the separation of resilient-elastic materials such as plastics from materials breaking into fibres in mechanical loading, such as paper
Inventor: FAHRBACH GERHARD DR
IPC: B07B1/20
Filed: 1998-10-23
Abstract: The invention relates to a method for the separation ofresilient-elastic materials such as plastics and rubber frommateirals breaking into fibres and threading in mechanicallyloaded materials, is particular paper, as well as a device for itsrealization. By the method the mixture is separated by subjectingit to high radial, axial and tangential acceleration forces. As aresult separated mass flows are extracted from the shreddedfibrous mateiral and by the unshredded plastic by nature. Thedevice for effecting the method includes a screening basket (1) ofcylindrical, or preferably polygonal form which along theirperiphery have apertures (2) for passing the threaded material. Inthe basket (1) there is a coaxially revolving operational shaft(3) to which blades (4) are connected, preferably in a rigidmanner.10 claims, 2 figures
Patent BG-107122-A (BG)
Title: Method for manufacturing a cooling element
Inventor: SAARINEN RISTO
IPC: F27D1/12
Filed: 2002-09-18
Abstract: The method is used in metallurgy for the manufacture of cooling elements comprising a housing part ceramic lining elements (2) fitted on its surface. The latter are connected to the element housing part (1) by using in the joint between the lining elements and the housing part a soldering/brazing agent, wherein at least the junction area is heated at least up to the melting temperature of the soldering/brazing agent, so that there is created a joint with a good thermal contact with the element housing part (1) and a ceramic lining element (2). 8 claims, 1 figures
Patent CN-1338806-A (CN)
Title: 汽轮发电机定子绕组内部蒸发冷却循环装置
Inventor: GU GUOBIAO
IPC: H02K9/19
Filed: 2000-08-23
Abstract: 本发明汽轮发电机定子绕组内部蒸发冷却循环装置,由定子绕组线圈的内冷通道出口,压力平衡器、冷却器、循环磁力泵、汇水环、至线圈内冷通道进口顺序相联构成蒸发冷却循环回路,并注入高绝缘低沸点物化性能稳定的液体冷却介质。压力平衡器包括汇液通道和冷凝器,使压力平衡并控制液体在绕组内吸热汽化点的位置,冷却器则控制冷却液体的温度,从而保障本装置安全稳定可靠地运行,并在大型全液冷汽轮发电机中有广阔的应用前景。
Patent CN-1295033-A (CN)
Title: 一种难生化降解高浓度有机废水处理方法及其装置
Inventor: ZHOU ZEYU
IPC: C02F1/72
Filed: 2000-12-02
Abstract: 一种难生化降解高浓度有机废水处理方法及其装置,该方法及其装置使被处理废水在有催化剂条件下进行全氧化化学过程,以较低的运行费用达到难生化降解高浓度有机废水的有效处理。本发明设计科学,结构合理,废水处理电耗低,一般情况下每吨水为0.5度电,运行费用低廉,处理效果好。经本发明处理后的废水,不仅COD cr 不同程度地被有效去除,可使废水中的BOD 5 /COD cr 由不到10%升高到25%以上不等,使后续常规生化或物化处理效果得以充分发挥。